Items | Parameter |
Product Model: | MR688B |
Product Size: | 91.5*42.5*127.5mm |
Camera Type: | CMOS |
Operating Voltage: | DC12/24V |
Minimum Operating Voltage: | 9V |
Maximum Operating Voltage: | 32V |
Working Current: | 12V power, about 380mA 24V power, about 180mA |
Working Temperature: | -10℃~+50℃ |
Storage Temperature: | -45℃~+85℃ |
Detection Distance: | 60-100cm |
Detection Accuracy: | 96% |
Vibration Measurement: | Max Gs is 27G |
Driver Drowsiness Recognition (sec): | Min.1s It can be modified to setup sensitivity |
Volume: | Adjustable |
Over Speed Alarm: | Optional |
Signal Output: | Optional |
Image Output: | Optional |
Video Output: | Optional, NTSC/PAL |
Video Resolution: | Optional, CVBS Black and White |
Video Connection Port: | 4 pin aviation connector (pin 1: reserved, pin 2: GND, pin 3: reserved, pin 4: video) |
Item | Parameters | Performance |
System | Operating language | Chinese/English / Others |
Operator interface | Graphical menu interface (OSD menu) | |
Safety management | User password, Admin password in two layer management system | |
Video | Input | support 4ch CIF/HD1/D1/960H/ 720P /1080P AHD camera record and playback simultaneously A:suport 4ch / 8ch CIF/HD1/D1/960H/ 720P /1080P AHD camera record and |
Output | 1 channel VGA / 1 channel AV synchronous video output 1.0Vp-p, 75Ω, support 1 channel full screen and 4 channel segmentation | |
Display | Single display, 4 channel display | |
Video standard | PAL/NTSC | |
Compression | H.264 compressed format, speed rate 8KB/S | |
Audio | Input | 4 channel audio input |
Output | 1 channel audio output | |
Recording mode | Video and audio synchronously recording | |
Alarm | Alarm in | 4 alarm in,<4V for low level alarm,>4V for high level alarm |
Alarm out | 2 alarm out | |
Port | RS485 port | 1 RS485 port |
RS232 port | 1 RS232 port | |
Acceleration Sensor | Sensor port | G-Sensor built in |
Software | PC playback | Playback on PC Client, analyze the vehicle information in the files. |
Power in | 8—36V | Operating voltage input:+8V~+36V, <8V or >36V for long time, it will automatically shut-off for protection. |
Power out | 12V | Output voltage 12V (±0.2V), Max current 2A |
I/O port | 0—4V | Low level alarm |
>4V | High level alarm | |
Storage mode | SD card | Support 2 SD cards, Max. 128G |